{"id":2586,"date":"2026-04-25T02:53:34","date_gmt":"2026-04-25T02:53:34","guid":{"rendered":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/25\/bai-tap-thuc-te-thuc-nghiem-mo-phong-vat-ly-nhiet-12\/"},"modified":"2026-04-25T02:53:34","modified_gmt":"2026-04-25T02:53:34","slug":"bai-tap-thuc-te-thuc-nghiem-mo-phong-vat-ly-nhiet-12","status":"publish","type":"post","link":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/25\/bai-tap-thuc-te-thuc-nghiem-mo-phong-vat-ly-nhiet-12\/","title":{"rendered":"B\u00e0i t\u1eadp th\u1ef1c t\u1ebf \u2013 th\u1ef1c nghi\u1ec7m \u2013 m\u00f4 ph\u1ecfng ch\u1ee7 \u0111\u1ec1 V\u1eadt l\u00fd nhi\u1ec7t 12"},"content":{"rendered":"<div class=\"entry-content single-page\">\n<p>T\u00e0i li\u1ec7u n\u00e0y l\u00e0 m\u1ed9t tuy\u1ec3n t\u1eadp c\u00e1c b\u00e0i to\u00e1n th\u1ef1c t\u1ebf, th\u1ef1c nghi\u1ec7m, v\u00e0 m\u00f4 ph\u1ecfng thu\u1ed9c <strong>Ch\u1ee7 \u0111\u1ec1 1: V\u1eadt l\u00fd nhi\u1ec7t<\/strong> trong ch\u01b0\u01a1ng tr\u00ecnh V\u1eadt l\u00fd 12.<\/p>\n<div class=\"code-block code-block-2\" style=\"margin: 8px auto; text-align: center; display: block; clear: both;\">\n<div> <\/div>\n<\/div>\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-171253cde29fde348a2a66ec574c3fd5\" id=\"h-n\u1ed9i-dung-tai-li\u1ec7u-bai-t\u1eadp-th\u1ef1c-t\u1ebf-th\u1ef1c-nghi\u1ec7m-mo-ph\u1ecfng-ch\u1ee7-d\u1ec1-v\u1eadt-ly-nhi\u1ec7t-12\"><span class=\"ez-toc-section\" id=\"Noi_dung_tai_lieu_Bai_tap_thuc_te_%E2%80%93_thuc_nghiem_%E2%80%93_mo_phong_chu_de_Vat_ly_nhiet_12\"><\/span>N\u1ed9i dung t\u00e0i li\u1ec7u B\u00e0i t\u1eadp th\u1ef1c t\u1ebf \u2013 th\u1ef1c nghi\u1ec7m \u2013 m\u00f4 ph\u1ecfng ch\u1ee7 \u0111\u1ec1 V\u1eadt l\u00fd nhi\u1ec7t 12<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00e1c n\u1ed9i dung ch\u00ednh \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y d\u01b0\u1edbi d\u1ea1ng c\u00e1c b\u00e0i to\u00e1n \u1ee9ng d\u1ee5ng, bao g\u1ed3m:<\/p>\n<p><strong>1. C\u00e1c hi\u1ec7n t\u01b0\u1ee3ng v\u00e0 qu\u00e1 tr\u00ecnh v\u1eadt l\u00fd nhi\u1ec7t c\u01a1 b\u1ea3n:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><strong>Truy\u1ec1n nhi\u1ec7t v\u00e0 c\u00e2n b\u1eb1ng nhi\u1ec7t:<\/strong>\n<ul class=\"wp-block-list\">\n<li>X\u00e1c \u0111\u1ecbnh nhi\u1ec7t l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft \u0111\u1ec3 v\u1eadt thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i (n\u00f3ng ch\u1ea3y, h\u00f3a h\u01a1i).<\/li>\n<li>B\u00e0i to\u00e1n trao \u0111\u1ed5i nhi\u1ec7t gi\u1eefa hai v\u1eadt (v\u00ed d\u1ee5: tr\u00e0 \u0111\u00e1 v\u1ec9a h\u00e8, x\u1eed l\u00fd \u0111\u1ed9t qu\u1ef5 b\u1eb1ng b\u1ed3n n\u01b0\u1edbc \u0111\u00e1, bia H\u00e0 N\u1ed9i v\u00e0 \u0111\u00e1 l\u1ea1nh, l\u00e0m ngu\u1ed9i kh\u1ed1i \u0111\u1ed3ng trong b\u1ec3 d\u1ea7u).<\/li>\n<li>T\u00ednh c\u00f4ng su\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t \u0111un n\u00f3ng ch\u1ea5t l\u1ecfng (v\u00ed d\u1ee5: \u0111un n\u00f3ng d\u1ea7u \u00f4 liu).<\/li>\n<li>S\u1ef1 bi\u1ebfn thi\u00ean n\u1ed9i n\u0103ng trong c\u00e1c qu\u00e1 tr\u00ecnh (v\u00ed d\u1ee5: v\u1eadt r\u01a1i l\u00e0m gu\u1ed3ng quay n\u01b0\u1edbc, va ch\u1ea1m m\u1ec1m c\u1ee7a xe l\u0103n, \u0111\u1ea1n xuy\u00ean qua qu\u1ea3 d\u01b0a).<\/li>\n<li>Hi\u1ec7n t\u01b0\u1ee3ng bay h\u01a1i v\u00e0 h\u00f3a h\u01a1i (v\u00ed d\u1ee5: m\u1ed3 h\u00f4i b\u1ed1c h\u01a1i l\u00e0m m\u00e1t c\u01a1 th\u1ec3, c\u1ea3m gi\u00e1c l\u1ea1nh khi ra kh\u1ecfi h\u1ed3 b\u01a1i, l\u00e0m mu\u1ed1i t\u1eeb n\u01b0\u1edbc bi\u1ec3n).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 v\u00e0 c\u00e1c thang \u0111o:<\/strong>\n<ul class=\"wp-block-list\">\n<li>S\u1eed d\u1ee5ng v\u00e0 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c thang nhi\u1ec7t \u0111\u1ed9 Celsius, Kelvin, v\u00e0 Fahrenheit (v\u00ed d\u1ee5: \u1ee9ng d\u1ee5ng nhi\u1ec7t k\u1ebf, nhi\u1ec7t \u0111\u1ed9 BIO trong y sinh, nhi\u1ec7t \u0111\u1ed9 \u1edf n\u01a1i l\u1ea1nh nh\u1ea5t \u2013 Nga).<\/li>\n<\/ul>\n<\/li>\n<li><strong>S\u1ef1 n\u1edf v\u00ec nhi\u1ec7t v\u00e0 c\u1ea5u tr\u00fac v\u1eadt ch\u1ea5t:<\/strong>\n<ul class=\"wp-block-list\">\n<li>M\u00f4 h\u00ecnh c\u1ea5u t\u1ea1o ph\u00e2n t\u1eed c\u1ee7a ch\u1ea5t r\u1eafn khi b\u1ecb nung n\u00f3ng.<\/li>\n<li>Hi\u1ec7n t\u01b0\u1ee3ng qu\u1ea3 b\u00f3ng b\u00e0n b\u1ecb m\u00f3p ph\u1ed3ng tr\u1edf l\u1ea1i khi g\u1eb7p n\u01b0\u1edbc n\u00f3ng.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Ch\u1ea5t kh\u00ed:<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u1ee8ng d\u1ee5ng c\u00e1c \u0111\u1ecbnh lu\u1eadt ch\u1ea5t kh\u00ed (v\u00ed d\u1ee5: k\u00ec n\u00e9n trong \u0111\u1ed9ng c\u01a1 x\u0103ng, th\u00ed nghi\u1ec7m n\u00e9n kh\u00ed b\u1eb1ng piston).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Qu\u00e1 tr\u00ecnh chuy\u1ec3n th\u1ec3 (N\u00f3ng ch\u1ea3y, \u0110\u00f4ng \u0111\u1eb7c, S\u00f4i, H\u00f3a h\u01a1i, Th\u0103ng hoa):<\/strong>\n<ul class=\"wp-block-list\">\n<li>Ph\u00e2n t\u00edch gi\u1ea3n \u0111\u1ed3 nhi\u1ec7t \u0111\u1ed9 \u2013 th\u1eddi gian \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y\/s\u00f4i v\u00e0 ch\u1ea5t (v\u00ed d\u1ee5: gi\u1ea3n \u0111\u1ed3 t\u0103ng nhi\u1ec7t \u0111\u1ed9 h\u1ee3p ch\u1ea5t, \u0111\u1ed3 th\u1ecb \u0111\u00f4ng \u0111\u1eb7c, \u0111\u1ed3 th\u1ecb chuy\u1ec3n th\u1ec3 c\u1ee7a Benzene, \u0111\u1ed3 th\u1ecb n\u00f3ng ch\u1ea3y Gali).<\/li>\n<li>C\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf li\u00ean quan \u0111\u1ebfn chuy\u1ec3n th\u1ec3 (v\u00ed d\u1ee5: luy\u1ec7n th\u00e9p, vi\u00ean long n\u00e3o).<\/li>\n<li>Hi\u1ec7n t\u01b0\u1ee3ng kh\u00f4ng s\u00f4i \u1edf mi\u1ec7ng phun th\u1ee7y nhi\u1ec7t do \u00e1p su\u1ea5t cao.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>2. B\u00e0i to\u00e1n th\u1ef1c nghi\u1ec7m v\u00e0 m\u00f4 ph\u1ecfng:<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><strong>\u1ee8ng d\u1ee5ng v\u00e0 sai s\u1ed1 c\u1ee7a nhi\u1ec7t k\u1ebf:<\/strong> \u0110\u1ecdc k\u1ebft qu\u1ea3 v\u00e0 x\u00e1c \u0111\u1ecbnh sai s\u1ed1 c\u1ee7a nhi\u1ec7t k\u1ebf.<\/li>\n<li><strong>Th\u00ed nghi\u1ec7m x\u00e1c \u0111\u1ecbnh c\u00e1c h\u1eb1ng s\u1ed1 v\u1eadt l\u00fd:<\/strong>\n<ul class=\"wp-block-list\">\n<li>X\u00e1c \u0111\u1ecbnh kh\u1ed1i l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u00e1 ban \u0111\u1ea7u d\u1ef1a tr\u00ean \u0111\u1ed3 th\u1ecb nhi\u1ec7t \u0111\u1ed9 \u2013 th\u1eddi gian.<\/li>\n<li>B\u1ed9 th\u00ed nghi\u1ec7m \u0111o nhi\u1ec7t dung ri\u00eang c\u1ee7a n\u01b0\u1edbc (c\u1ea5u t\u1ea1o, c\u00f4ng th\u1ee9c t\u00ednh).<\/li>\n<li>Th\u00ed nghi\u1ec7m x\u00e1c \u0111\u1ecbnh nhi\u1ec7t n\u00f3ng ch\u1ea3y ri\u00eang c\u1ee7a n\u01b0\u1edbc \u0111\u00e1.<\/li>\n<li>Th\u00ed nghi\u1ec7m kh\u1ea3o s\u00e1t t\u1ed1c \u0111\u1ed9 h\u1ea1 nhi\u1ec7t \u0111\u1ed9 c\u1ee7a ch\u1ea5t l\u1ecfng theo gi\u00f3.<\/li>\n<\/ul>\n<\/li>\n<li><strong>V\u1eadt li\u1ec7u v\u00e0 c\u00e1ch nhi\u1ec7t:<\/strong> So s\u00e1nh nhi\u1ec7t dung ri\u00eang c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u (v\u00ed d\u1ee5: th\u00eca b\u01a1, vi\u00ean bi kim lo\u1ea1i). \u0110\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t (v\u00ed d\u1ee5: l\u00f4ng c\u00e1o B\u1eafc C\u1ef1c v\u00e0 m\u1ee1 c\u00e1 voi).<\/li>\n<\/ul>\n<p><strong>3. B\u00e0i to\u00e1n \u1ee9ng d\u1ee5ng trong l\u0129nh v\u1ef1c kh\u00e1c (Khoa h\u1ecdc V\u1eadt li\u1ec7u, Y h\u1ecdc):<\/strong><\/p>\n<ul class=\"wp-block-list\">\n<li><strong>Nhi\u1ec5u x\u1ea1 tia X (XRD):<\/strong> \u1ee8ng d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u1ea5u tr\u00fac m\u1ea1ng tinh th\u1ec3.<\/li>\n<li><strong>Nh\u00e0 M\u1eb7t Tr\u1eddi (Solar house):<\/strong> S\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi \u0111\u1ec3 l\u00e0m \u1ea5m n\u01b0\u1edbc v\u00e0 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9.<\/li>\n<li><strong>Y h\u1ecdc:<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u0110i\u1ec1u tr\u1ecb \u0111\u1ed9t qu\u1ef5 b\u1eb1ng c\u00e1ch h\u1ea1 nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3.<\/li>\n<li>L\u01b0u tr\u1eef m\u00e1u \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p.<\/li>\n<li>M\u00e1y \u0111o m\u1ee1 c\u01a1 th\u1ec3 d\u1ef1a tr\u00ean nguy\u00ean l\u00fd d\u1eabn \u0111i\u1ec7n.<\/li>\n<li>C\u01a1 ch\u1ebf \u0111i\u1ec1u h\u00f2a nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 qua da v\u00e0 m\u1ed3 h\u00f4i.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0110\u1ecba ch\u1ea5t\/Thi\u00ean v\u0103n:<\/strong> T\u00ednh to\u00e1n kh\u1ed1i l\u01b0\u1ee3ng n\u01b0\u1edbc bi\u1ec3n b\u1ecb b\u1ed1c h\u01a1i do va ch\u1ea1m ti\u1ec3u h\u00e0nh tinh.<\/li>\n<\/ul>\n<p class=\"has-text-align-center\"><strong>Xem tr\u01b0\u1edbc t\u00e0i li\u1ec7u \u1edf \u0111\u00e2y<\/strong><\/p>\n<p class=\"has-text-align-center\"><iframe loading=\"lazy\" allow=\"autoplay\" height=\"480\" src=\"https:\/\/drive.google.com\/file\/d\/1fGlbWm7yqwwTvCOeQSck4BGIPJ9Gmnii\/preview\" width=\"640\"><\/iframe><\/p>\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-c5c7c8df979e47f132f1c2d21e069faa\" id=\"h-t\u1ea3i-tai-li\u1ec7u-bai-t\u1eadp-th\u1ef1c-t\u1ebf-th\u1ef1c-nghi\u1ec7m-mo-ph\u1ecfng-ch\u1ee7-d\u1ec1-v\u1eadt-ly-nhi\u1ec7t-12\"><span class=\"ez-toc-section\" id=\"Tai_tai_lieu_Bai_tap_thuc_te_%E2%80%93_thuc_nghiem_%E2%80%93_mo_phong_chu_de_Vat_ly_nhiet_12\"><\/span>T\u1ea3i t\u00e0i li\u1ec7u B\u00e0i t\u1eadp th\u1ef1c t\u1ebf \u2013 th\u1ef1c nghi\u1ec7m \u2013 m\u00f4 ph\u1ecfng ch\u1ee7 \u0111\u1ec1 V\u1eadt l\u00fd nhi\u1ec7t 12<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 t\u00e0i li\u1ec7u \u1edf d\u01b0\u1edbi n\u00e0y nha<\/p>\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-luminous-vivid-orange-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/drive.google.com\/drive\/folders\/10C0P6pr61oql2IxRrXFTVDHEZZ4moCS6?usp=sharing\" rel=\"noreferrer noopener nofollow\" target=\"_blank\"><strong>T\u1ea2I T\u00c0I LI\u1ec6U (\u0110\u1ec0 + \u0110\u00c1P \u00c1N)<\/strong><\/a><\/div>\n<\/div>\n<p class=\"has-vivid-red-color has-text-color has-link-color wp-elements-352ae639412808425043cf138102afa5\"><strong>Tham kh\u1ea3o: <a href=\"https:\/\/tailieuonthi.org\/tai-lieu-vat-ly-12-chuong-4-vat-ly-hat-nhan-va-phong-xa\/\" rel=\"noreferrer noopener\" target=\"_blank\">T\u00e0i li\u1ec7u V\u1eadt l\u00fd 12 \u2013 Ch\u01b0\u01a1ng 4 V\u1eadt L\u00fd H\u1ea1t Nh\u00e2n v\u00e0 Ph\u00f3ng X\u1ea1<\/a><\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>T\u00e0i li\u1ec7u n\u00e0y l\u00e0 m\u1ed9t tuy\u1ec3n t\u1eadp c\u00e1c b\u00e0i to\u00e1n th\u1ef1c t\u1ebf, th\u1ef1c nghi\u1ec7m, v\u00e0 m\u00f4 ph\u1ecfng thu\u1ed9c Ch\u1ee7 \u0111\u1ec1 1: V\u1eadt l\u00fd nhi\u1ec7t trong ch\u01b0\u01a1ng tr\u00ecnh V\u1eadt l\u00fd 12. N\u1ed9i dung t\u00e0i li\u1ec7u B\u00e0i t\u1eadp th\u1ef1c t\u1ebf \u2013 th\u1ef1c nghi\u1ec7m \u2013 m\u00f4 ph\u1ecfng ch\u1ee7 \u0111\u1ec1 V\u1eadt l\u00fd nhi\u1ec7t 12 C\u00e1c n\u1ed9i dung ch\u00ednh \u0111\u01b0\u1ee3c [&#8230;]\n","protected":false},"author":1,"featured_media":2585,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-2586","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vat-ly-12"],"_links":{"self":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/2586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/comments?post=2586"}],"version-history":[{"count":0,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/2586\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media\/2585"}],"wp:attachment":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media?parent=2586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/categories?post=2586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/tags?post=2586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}